| 65 | `controls` (optional):: Sets the used map controls. Multiple controls can be given, separated by colon ('`:`'). If not set the controls `MapType` and `LargeMap` are used. |
| 66 | If set but empty no controls are displayed. The following controls are available (descriptions taken from the [http://code.google.com/apis/maps/documentation/reference.html#GControlImpl Google Map API page]): |
| 67 | * `LargeMap`: Control with buttons to pan in four directions, and zoom in and zoom out. |
| 68 | * `SmallMap`: Control with buttons to pan in four directions, and zoom in and zoom out, and a zoom slider. |
| 69 | * `SmallZoom`: Control with buttons to zoom in and zoom out. |
| 70 | * `Scale`: Control that displays the map scale. |
| 71 | * `MapType`: Standard map type control for selecting and switching between supported map types via buttons. |
| 72 | * `HierarchicalMapType`: Drop-down map type control for switching between supported map types. |
| 73 | * `OverviewMap`: Collapsible overview mini-map in the corner of the main map for reference location and navigation (through dragging). |
| 74 | |